losetup-utils are three bash scripts that attempt to make the use of losetup a bit easier and faster. losetup can be fast, easy, and practical if you need to transport sensitive information over the Internet or in CD's, DVD's, or a pendrive. Also, if you want to store private data on your hard disk or in the cloud, an encrypted volume can be a convenient choice. The types of encryption can be any installed on the system.

&lt;XML&gt;CMP is an XML toolbox designed for
large XML files. It efficiently compares, merges,
regroups, and sorts large XML files with low
memory consumption. A command line interface and
a Java API are available.

2fax is a commandline program which converts ASCII
files into fax (tiff) formatted files. It works
with Hylafax (Linux) and bgfax (DOS/Windows). It
also uses PCX files for logos and signatures,
which can be overlayed over the ASCII text.

3DM is a tool that performs 3-way merging (like
diff3), differencing, and patching of XML files.
The tool recognizes subtree moves and copies in
addition to the standard insert, update, and
delete operations. 3DM is diff, diff3, and patch
for XML.

4Sports is an exercise management application. You
can use it to analyze your exercises in a number
of ways. 4Sports can import data from the Garmin
"Forerunner 201/301" devices, and can display some
information in a table and in a graph (like heart
rate over distance). It's also possible to export
the tracks (GPS data) into Google Earth, where the
track is color-coded according to your heart-rate.
The graphs can be exported to SVG files.